How to identify IC in mobile phones?

Quote from the video:
Quote from Youtube video: Take a look at those images well and you will able to identify power i see on any mobile pcb charging ic this ic is found in the power section of a mobile.

How do I know if my motherboard has ICS on my phone?

Flash IC: This IC is found beside the CPU. Logic IC: The IC with 20 legs PCB is the Logic IC. Charging IC: In the Power Section, the IC beside R22 is the Charging IC. Audio IC: PCB The IC parallel to Power IC is the Audio IC.

What is PFO in mobile phone?

PFO: Power Frequency Oscillator. It is present PCB beside the antenna switch. Network IC: It is below or beside the antenna switch and PFO. In some mobile phones, the Network IC is merged with PCB the CPU.

What are the elements in the motherboard of mobile phone?

How to Identify Parts and Components on the PCB (Motherboard) of a Mobile Cell Phone / Smartphone

  • Antenna Point. The point where antenna is connected is called antenna point. …
  • Antenna Switch. Antenna Switch found in the network section and is made from metal and non-metal. …
  • PFO. …
  • Network IC. …
  • Power IC. …
  • CPU. …
  • Flash IC. …
  • Logic IC.

What are the mobile phone parts?

There are lots of complex components of the mobile phone, but that’s not definitely our first thought when we buy a new phone.



Important parts of a phone

  • Charging IC. The Charging section is controlled by charging IC. …
  • Antenna Point. …
  • RAM. …
  • VCO. …
  • RX filter & TX filter. …
  • P.F.O. …
  • Flash IC. …
  • CPU.

What are the parts of GSM?

The GSM network has four separate parts that work together to function as a whole: the mobile device itself, the base station subsystem (BSS), the network switching subsystem (NSS) and the operation and support subsystem (OSS).

What is mobile motherboard?

It holds every crucial part/component of your device. Talk of the storage, processor, camera, RAM, wireless networks, external ports, and other peripherals that make up your device – all of them are soldered/connected to the motherboard in one way or the other.

What is IC in a phone?

The integrated circuit is an electronic component that restricts your phone activity when damaged. It is somewhat hard to repair, but here, you will fix the IC with simple steps. Your phone comprises different micro integrated circuits such as the charging IC, audio IC, flash IC and a host of others.

How many parts are in a phone?

A smartphone comprises of three main parts: The sensor (which detects light) The lens (the component in which light comes through) The image processor.

What is main board assy in phone?

The mainboard is quantified as a printed circuit board that comprises several components like the storage, camera, wireless networks, and hitherto major items essential for the adequate functioning of your smartphone inclusively, the storage and RAM.

What are the 7 main parts of a mobile phone?

Inside a Digital Cell Phone

  • A circuit board containing the brains of the phone.
  • An antenna.
  • A liquid crystal display (LCD)
  • A keyboard (not unlike the one you find in a TV remote control)
  • A microphone.
  • A speaker.
  • A battery.


What are the pieces of a phone called?

The handset is the piece of the phone that is held to the face, one end on the ear and the other on the mouth. The earpiece consists of an internal receiver that translates electronic signals into sound that a person can comprehend. On the other end of the handset is the mouthpiece, which consists of the transmitter.

What is phone panel?

Android control panel is a notable addition to any Android phone. Control Panel for Android allows every device with Android 2.2 and above, to have connectivity and other settings toggles in the notification bar, arranged in a panel like in the latest 4.2 version.

What is a notification bar?

Status bar (or notification bar) is an interface element at the top of the screen on Android devices that displays the notification icons, minimized notifications, battery information, device time, and other system status details.

What is phone display?

There are many display types used in smartphones: LCD, OLED, AMOLED, Super AMOLED, TFT, IPS and a few others that are less frequently found on smartphones nowadays, like TFT-LCD. One of the most frequently found on mid-to-high range phones now is IPS-LCD.

How many types of display are there?

Currently, there are six main display types used in mobile phones: TFT LCD, IPS-LCD, Capacitive Touchscreen LCD, OLED, AMOLED, and Super AMOLED. Let’s start with LCDs. TFT LCD displays are considered the most common. They deliver quality images and higher resolutions.

What are the 4 basic types of displays?

The four basic types of displays are those that feature one item; similar products; related products; and a cross mix of items. what are the key elements to visual merchandising?

What do LCD and TFT stand for?

A thin-film transistor liquid crystal display (TFT LCD) is a type of liquid crystal display (LCD) that makes use of thin-film transistor technology in order to improve qualities such as contrast and addressability.